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852102-20-6

5-nitropyridine-2-carbonyl azide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 852102-20-6 Structure

  • Basic information

    1. Product Name: 5-nitropyridine-2-carbonyl azide
    2. Synonyms: 5-nitropyridine-2-carbonyl azide
    3. CAS NO:852102-20-6
    4. Molecular Formula:
    5. Molecular Weight: 193.122
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 852102-20-6.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 5-nitropyridine-2-carbonyl azide(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5-nitropyridine-2-carbonyl azide(852102-20-6)
    11. EPA Substance Registry System: 5-nitropyridine-2-carbonyl azide(852102-20-6)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 852102-20-6(Hazardous Substances Data)

852102-20-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 852102-20-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,1,0 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 852102-20:
(8*8)+(7*5)+(6*2)+(5*1)+(4*0)+(3*2)+(2*2)+(1*0)=126
126 % 10 = 6
So 852102-20-6 is a valid CAS Registry Number.

852102-20-6Upstream product

852102-20-6Downstream Products

852102-20-6Relevant articles and documents

Nitropyridyl isocyanates

Holt, Jarle,Andreassen, Trygve,Bakke, Jan M.,Fiksdahl, Anne

, p. 259 - 264 (2005)

We hereby report the first preparation of 3-nitro-4-pyridyl isocyanate 9 and 5-nitro-2-pyridyl isocyanate 18. They were formed by Curtius rearrangement of the corresponding acyl azides 8 and 17, prepared from methyl 3-nitro-4-pyridinecarboxylate 6 via the hydrazide 7 and 5-nitro-picolinic acid 16, respectively. The substrates 6 and 16 were generated by nitration of methyl 4-pyridinecarboxylate 5 and nitration and oxidation of 2-picoline 14. 3-Nitro-4-pyridyl isocyanate 9 can be stored in dry solution and is stable at room temperature for several weeks while 5-nitro-2-pyridyl isocyanate 18 was less stable and should be used for synthetic purposes immediately.

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